ML20236T059

Informs That Staff Plans to Return NSD-NRC-96-4762, NSD-NRC-96-4763,NSD-NRC-96-4790,... Transmittals to Westinghouse W/O Proprietary Determination,Due to Info Being Provided in Documents Submitted at Later Date

ML20236T059
Person / Time
Site:	05200003
Issue date:	07/22/1998
From:	Scaletti D NRC (Affiliation Not Assigned)
To:	Mcintyre B WESTINGHOUSE ELECTRIC COMPANY, DIV OF CBS CORP.
References
NUDOCS 9807270400
Download: ML20236T059 (3)

Text

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% . . . . . +o July 22,1998 Mr. Brian A. McIntyre, Manager Advanced Plant Safety and Licensing i i

Energy Systems Business Unit Westinghouse Electric Company )

P.O. Box 355 i Pittsburgh, PA 15230-0355 )

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Dear Mr. McIntyre:

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SUBJECT:

REQ'UEST FOR WITHHOLDING PROPRIETARY INFORMATION RELATED TO THE AP600 APPLICATION FOR DESIGN CERTIFICATION As part of the continuing review for design certification of the AP600 design, Westinghouse submitted the following documents in support of the application for design certification of the AP600 design:

Letter number Date Affidavit Document NSD-NRC-96-4762 July 1,1996 AW-96-981 Scaling analysis for AP600 containment pressure - DBA NSD-NRC-96-4763 July 1,1996 AW-96-982 Assessment of mixing and stratification effects on containment NSD-NRC-96-4700 August 8,1996 AW-96-981 Replacement of missing pages /

from scaling analysis O NSD-NRC-97-5136 May 16,1997 AW-97-1109 Preliminary description of I WGOTHIC Evaluation Model k_)

NSD-NRC-97-5259 August 6,1997 AW-97-1149 Presentation materials on WGOTHlO 2D Model f

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. Mr. Brian A. McIntyre July 22,1998 Westinghouse requested that those portions of the listed transmittals outlined by brackets be 3 withheld from public disclosure. The staff has reviewed the requests determined that the information contained in these transmittals has been provided by or superseded by information provided in documents submitted at a later date. In that the staff has based its safety evaluation ,

~on the later documents, the staff plans to retum the listed transmittals to Westinghouse without a i

. proprietary determination.

Sincerely, original signed by:

Dino C. Scaletti, Project Manager Standardization Project Directorate Division of Reactor Program Management Office of Nuclear Reactor Regulation Docket No.52-003 cc: See next page l DISTRIBUTION: i Docket File . PDST R/F TQuay l PUBLIC TKenyon WHuffman

'JSebrosky DScaletti JNWilson ACRS (1'i) JMoore, 0-15 '618 MPSiemien,0-15 B18 4

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I DOCUMENT NAME: A: PROP-W.25 vg.e . e.,, . m. e.. nt. ina .t. in th. b m c - copy without .ituhm.nti.ncio u,. e - copy wien .rt. chm.nt/.nelosure N" = No copy OFFICE PM:PDST:DRPM [ OGC ]C( PDST:DRPM lc l l l NAME DCScaletti:sg (M MPSiemien W' TRQuay ~O%

DATE 1 { /L%/98 'W M /1\/98 7 / 2 /98 OFFICIAL RECORD COPY 7

_______._____:._________ _ __ .___1 __ _ . _ . _. _ _ _ . _ _ _ _ . . _ _ . _ _ . . . _ _ . _ _ . . _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ . . ,

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1 Mr. B. A. McIntyre Docket No.52-003 '

Westinghouse Electric Company AP600 cc: Mr. H. A. Sepp Mr. Russ Bell

- Advanced Plant Safety & Licensing Senior Project Manager, Programs Westinghouse Electric Corporation Nuclear Energy Institute Energy Systems Business Unit 1776 l Street, NW  !

P.O. Box 355 Suite 300 Pittsburgh, PA 15230 Washington, DC 20006-3706 Ms. Susan Fanto Ms. Lynn Connor Advanced Plant Safety & Licensing Doc-Search Associates Westinghouse Electric Corporation Post Office Box 34 Energy Systems Business Unit Cabin John, MD 20818 P.O. Box 355 Pittsburgh, PA 15230 Dr. Craig D. Sawyer, Manager Advanced Reactor Programs Mr. Sterling Franks GE Nuclear Energy U.S. Department of Energy 175 Curtner Avenue, MC-754 NE-50 San Jose, CA 95125 19901 Germantown Road Germantown, MD 20874 Mr. Robert H. Buchholz GE Nuclear Energy Mr. Frank A. Ross 175 Curtner Avenue, MC-781 U.S. Department of Energy, NE-42 San Jose, CA 95125 Office of LWR Safety and Technology 19901 Germantown Road Barton Z. Cowan, Esq.

Germantown, MD 20874 Eckert Seamans Cherin & Mellott 600 Grant Street 42nd Floor Mr. Charles Thompson, Nuclear Engineer dittsburgh, PA 15219 AP600 Certification NE-50 Mr. Ed Rodwell, Manager 19901 Germantown Road PWR Design Certification Germantown, MD 20874 Electric Power Research Institute 3412 Hillview Avenue Mr. Robert Maiers, P.E. Palo Alto, CA 94303 Pennsylvania Department of Environmental Protection Bureau of Radiation Protection Rachel Car:on State Office Building P.O. Box 8469 Harrisburg, PA 17105-8469 i

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